My problem is ; when I start the receiver, it simply freeze, where they no longer respond to any remote command or buttons on the faceplate. The volume knob, the on/off switch... nothing works, but the unit is on. Then once we remove power completely by pulling the plug. After I plug on , the unit starts as same as when it was pulling the plug, and it continues the same freeze situation. I am wondering what is the problem.
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Last edited by dominguesroberto; 12-14-2021, 01:01 PM. -
Re: Onkyo ht-r570 freezing up
Try to resetAttached Files -
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Re: Onkyo ht-r570 freezing up
I´ve already tried this and it didn't solveComment
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Re: Onkyo ht-r570 freezes up
Most likely, eeprom chip/corrupted firmware is the culprit.Comment
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Re: Onkyo ht-r570 freezes up
How do I replace eeprom chipLast edited by dominguesroberto; 01-06-2022, 05:54 PM.Comment
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Good morning everyone,
I'm trying to repair an onkyo ht-r390 that has no sound output, despite the volume being at maximum, the rest seems to work; the video output signal (coming from an hdmi input) is present, but the audio is absent. Similar situation if I send an audio signal from any input I have no output.
The firmware reported is the following:
M:1.00/11107BLP
D:?.??/????????
O:1.00/11107AL
The DSP firmware given the question marks seems corrupt.
On the BCHDM-0678 - 25140678 - QPWBCHDM0678A0 board the chip that usually seems...05-11-2025, 02:59 AM -
I'm using Xiaomi Router 4A gigabit edition as wireless repeater. It worked fine for 2 years or so, but last week, wireless started to disappear.
When I unplug/replug the power, it was working fine for a day/half a day or so until it freezes again.
After testing with different power supply adapters and concluding it wasn't the issue I finally opened the case and this was the situation:
Anyway I proceed to clean up the mess and replace all caps but unfortunately it made the situation worse. Now router can't even boot, either it freezes during... -
Hi I have Dell 7520 which has i7-3632QM as well as AMD 7730M Discrete Switchable GPU.
This is BACO Switchable meaning the AMD GPU can only "render" and cannot work as alone as it depends on iGPU for output.
Attached is the datasheet for LA-8241P which shares common with Inspiron 5520 and Vostro 3560. Link to Schematics: https://cdn.badcaps-static.com/pdfs/...a856347d78.pdf
The laptop has worked flawlessly for last 9 years, with CPU temps never exceeding 90*C and GPU barely reaching 80*C on gaming/full load.
Since... -
Hello everyone, i got this mobo for long time, now i decided to rearrange some hardware and build a office pc, but 1 week so far, this motherboard drives me crazy.
What is the issue:
PC freezes randomly. While loading win, while installing win, while in windows , and just once did it while in bios.
Hardware:
MSI B450 Gaming Plus Max , MSI A320m A-pro
BIOS : 7B86vHG - latest
CPU: Ryzen 3 1200, 3200G , Ryzen 5 3500x, Ryzen 5 5500
GPU: Vega 7 in 3200g and MSI 1060 6GB
RAM: 2x8 ADATA spectrix 3000 , 2x8 SiliconePower 3200
...01-30-2023, 03:24 PM -
Hello everyone, I need DSP dump BIN files for ONKYO TX-NR5009, TX-NR3009, Integra DTR-80.3, PR-SC5509, DHC-80.3, DTR-70.3, I think also 5007 is the same, or other...
I have replaced the DSP chip, still not working.
Can you share please?04-25-2025, 04:32 PM
Comment